0001562180-23-006910.txt : 20230918 0001562180-23-006910.hdr.sgml : 20230918 20230918161126 ACCESSION NUMBER: 0001562180-23-006910 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230915 FILED AS OF DATE: 20230918 DATE AS OF CHANGE: 20230918 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: COOK WILLIAM M CENTRAL INDEX KEY: 0001226577 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13948 FILM NUMBER: 231261299 MAIL ADDRESS: STREET 1: 1925 WEST FIELD COURT STREET 2: SUITE 200 CITY: LAKE FOREST STATE: IL ZIP: 60045 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Mativ Holdings, Inc. CENTRAL INDEX KEY: 0001000623 STANDARD INDUSTRIAL CLASSIFICATION: PAPER MILLS [2621] IRS NUMBER: 621612879 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 100 NORTH POINT CENTER EAST STREET 2: SUITE 600 CITY: ALPHARETTA STATE: GA ZIP: 30022-8246 BUSINESS PHONE: 8005140186 MAIL ADDRESS: STREET 1: 100 NORTH POINT CENTER EAST STREET 2: SUITE 600 CITY: ALPHARETTA STATE: GA ZIP: 30022-8246 FORMER COMPANY: FORMER CONFORMED NAME: SCHWEITZER MAUDUIT INTERNATIONAL INC DATE OF NAME CHANGE: 19950914 4 1 primarydocument.xml PRIMARY DOCUMENT X0508 4 2023-09-15 false 0001000623 Mativ Holdings, Inc. MATV 0001226577 COOK WILLIAM M MATIV HOLDINGS 100 KIMBALL PLACE, STE 600 ALPHARETTA GA 30009 true false false false false Common Stock 2023-09-15 4 P false 1500.00 15.52 A 18936.00 D This transaction was executed in multiple trades at prices ranging from $15.51 to $15.52. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. /s/ Honor Winks, attorney-in-fact for COOK WILLIAM M, principal 2023-09-18